Blog

Fuel Injectors



The last new American vehicles sold in HESPERIA with a carburetor rolled out of the CA dealerships in 1990. Since then, all new vehicles here in HESPERIA, and nationally, have had fuel injectors. In very simple terms, a fuel injector is a valve that squirts fuel into your engine. Your engine control computer tells the fuel injector how much gas to deliver as well as the precise time it should be delivered. Of course this happens thousands of times a minute. Fuel injectors deliver fuel far more precisely than carburetors. That translates into better fuel economy and more power for HESPERIA drivers. Virtually all fuel injectors for gas engines are known as port fuel injectors because they deliver the fuel to a port just outside the cylinder. Port fuel injectors operate at about 40 to 80 pounds per square inch of pressure.

A few vehicle manufacturers have introduced gas direct injection systems on some engines recently. These systems inject the gas directly into the cylinders under very high pressure - hundreds of times the pressure of port injection systems. Although more complicated, direct injection technology promises greater power with improved fuel economy, so CA drivers can expect to see more of it in the future.

As HESPERIA residents can see, the level of precision required of fuel injectors is very high. It's important that they operate properly in order for your vehicle to run right.

High temperatures under your hood and variations in HESPERIA gas quality cause fuel injectors to become fouled with wax, dirt and carbon. Injectors can become partially clogged, preventing them from delivering the proper amount of fuel at the correct pressure. The design of each engine requires a specific spray pattern from the fuel injector that might be altered when the injector is dirty. When injectors are dirty, the fuel doesn't burn as efficiently, resulting in poor fuel economy and loss of power. So it is important to keep your vehicle fuel injectors clean.

Skilled service technicians at G&M Automotive in HESPERIA can perform a fuel system service for you. That is a fuel system service - not just fuel injector cleaning. That is because the fuel has a lot of ways to become dirty or contaminated between the HESPERIA gas pump and your fuel injectors. A fuel system service at G&M Automotive starts with a fuel filter replacement. This filter cleans the gas as it leaves the tank. The various parts of the fuel intake system need to be cleaned from time to time to remove harmful gum deposits and varnish. Finally, the fuel injectors are cleaned so that they operate properly for you and deliver the right amount of fuel at the right time.


Our pros at G&M Automotive use a process for cleaning your vehicle fuel system that includes state-of-the-art cleaning chemicals as well as some old fashioned scrubbing. Proper maintenance of your fuel system means that you will enjoy strong performance and prevent repairs down the road.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Automotive Tips from G&M Automotive: Causes of Wheel Misalignment

When properly aligned, all of your wheels are pointed in the same direction. Your vehicle will track true and handle the way it is designed. HESPERIA drivers often associate our wheels being “knocked” out of alignment with an event like a major crash, hitting a pothole, curb or some other object. While these can certainly take your wheels out of alignment, the bumps and bounces of everyday HESPERIA driving take their toll on wheel alignment as well. Your car can lose alignment over time with just normal driving.

When your wheels are out of alignment, the team of automotive professionals at G&M Automotive in HESPERIA can return your wheels to the factory settings. Most owners’ manuals suggest an inspection every year or two.

Give us a call.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

AAA - Cautions in Extreme Heat

{?video;480;360;http://www.youtube.com/embed/0t63k66IjSk;http://www.protech-automotive.com/Car-Care-Tips/content/images/AAA_ExtremeHeat.jpg;/video?} With temperatures soaring to record highs around the country, AAA cautions motorists not to underestimate the ways in which extreme heat can wreak havoc on vehicles. With an estimated eight million automobiles in need of AAA’s roadside assistance this summer, heat will take its toll on vehicles and their occupants. “Prolonged exposure to high temperatures is not only a threat to passengers, but a vehicle concern as well,” said John Nielsen, AAA Managing Director of Automotive Engineering and Repair. “Knowing the dangers and preparing your vehicle for extreme heat can help keep your vehicle running smoothly during the hot summer months.” To keep your vehicle running smoothly this summer, AAA recommends motorists address the following common heat-related vehicle problems: Over-Heating Engine Automobile engines work extra hard in the summer, and it is the cooling system’s job to protect the engine from overheating. In addition, additives in the coolant protect the radiator and internal engine components against wear and corrosion. Without proper cooling system maintenance, the odds of long-term engine damage and a summertime boil over definitely increase. Over time, engine coolant becomes contaminated and its protective additives are depleted. That’s why the system should be flushed and the coolant replaced periodically as recommended by the vehicle manufacturer. Older coolants required changing every two years or 24,000 miles/40,000 km, but most modern formulations are good for at least five years and 50,000 miles/80,000 km, and many do not require replacement until approximately 100,000 miles/160,000 km. See the owner’s manual or maintenance booklet to determine the service interval appropriate for a vehicle. Between flushes, make sure the coolant is filled to the proper levels by checking the overflow reservoir. If necessary, top off the reservoir with a 50/50 mix of water and the coolant type specified by the vehicle manufacturer. CAUTION! Never remove the radiator cap when the engine is hot; boiling coolant under pressure could cause serious burns. Other fluids help keep vehicles running cool as well. Most vehicle fluids don’t just lubricate, they also serve as coolants by helping carry heat away from critical components. When fluid levels are low, this cooling effect is reduced, and the possibility of overheating increases. Drivers should check all vehicle fluids including motor oil, transmission fluid, power steering fluid and brake fluid to ensure they are filled to the appropriate levels. If any fluids need to be topped off, be sure to use the type of fluid specified in the owner’s manual. Battery Failure Due to Heat and Vibration Heat and vibration are a battery’s two worst enemies, leading to internal breakdown and eventual failure. While drivers cannot do much about the heat, they can make sure their battery is securely mounted in place to minimize vibration. If a car’s battery is more than three years old, it’s a good idea to have it tested by a trained technician to determine how much longer it will last. This test can be performed while you wait at {?coname?}. Should the battery need replacement, the technician can usually replace it immediately. Blown Tire Driving on underinflated tires not only affects the handling and braking of a vehicle, it also can cause tires to overheat and increase the likelihood of a blowout. This problem becomes even more of a concern when road temperatures are extremely high. Tires should be checked when the vehicle has not been driven recently, and they should be inflated to the pressure recommended by the vehicle manufacturer—not the number molded into the tire sidewall. Recommended tire pressures can be found in the owner’s manual or on a tire information sticker normally located on the driver’s door jamb. Drivers also should inspect the tire treads for adequate depth and any signs of uneven wear that might indicate a suspension or alignment problem. Air Conditioning Failure During extreme summer heat, a properly operating air conditioning system can be more than just a pleasant convenience. If a car’s air conditioning is not maintaining the interior temperature as well as it did in the past, it may mean the refrigerant level is low or there is another problem. Have the air conditioning system checked by a certified technician. Many automotive climate control systems today are equipped with a cabin filter that prevents outside debris from entering. If present, this filter should be inspected and replaced as needed to ensure maximum airflow and cooling during the summer months. If you think your vehicle is experiencing problems due to the extreme summer heat, have it checked out by a trained automotive technician. The AAA Approved Auto Repair program is a free public service that helps motorists identify high-quality auto repair facilities they can trust to work on their vehicle. AAA Approved Auto Repair shops must meet stringent professional standards and maintain an ongoing customer satisfaction rating of 90 percent or better. To locate a nearby AAA-approved repair shop, visit AAA.com/Repair. As North America’s largest motoring and leisure travel organization, AAA provides more than 53 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

What is a TSB? (Technical Service Bulletins)

If your vehicle had something in its design or production that the manufacturer had figured out had an unanticipated problem, you'd want to know about it. And you'd want it fixed. There is something that can help drivers with just such a scenario. It's called a Technical Service Bulletin, or TSB.

Here's what a TSB is. Vehicle design and manufacturing is a very complex process. Aftrer every vehicle is introduced, the more units there are on the road, the more likely weaknesses in parts or design will start to show up.

Automakers gather data on the issues and how best to fix them. Then they send out TSBs (usually in the first year of the new model) so technicians will know to look for those problems and what to do about them. There may be more than one cause of a problem with a vehicle so there may be more than one TSB for an issue.

A TSB can be issued for anything from failing water pumps to strange noises to smelly headliners. A TSB and a recall aren't the same thing. A recall is issued if there's a problem that could cause harm to people or if it creates illegal emissions. The manufacturer pays for a safety defect to be fixed, and the repair is usually performed at a dealership.

But when a Technical Service Bulletin is issued, it's because there's a pattern of some system not working the way it should. If a vehicle is under warranty and the problem can be diagnosed in a specific vehicle, the manufacturer will probably pay for the repair. But there may be limits. Take one case with certain models of a minivan. Some wheel bearings were failing prematurely, so the manufacturer extended the warranty on them to 5 years or 90,000 miles/145,000 km. After that, the owner bore the cost. In some cases, a manufacturer will reimburse owners for a repair already done at an independent service facility.

You may have a vehicle that is no longer covered by a warranty but a TSB has been issued for a certain problem. In that case, any service facility can perform the service. At G&M Automotive, your service advisor will have access to TSBs that have been issued for your vehicle's year and model. They will help the technician diagnose it if your vehicle has the issue. The TSB will also have advice for the best repair procedure to get your vehicle working the way it should.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

HESPERIA Road Trip Preparation

People from HESPERIA, CA, love their cars. And nothing goes with cars better than a CA road trip. Freedom from daily schedules, new sights and the open road – it's great! But there's nothing like car trouble to bring the fun to a grinding halt.

You can't always avoid problems, but you can take steps to reduce the probability of getting sidelined on your trip.

Heading out on a CA road trip? Stop by G&M Automotive before you head out to make sure everything is in good repair.

Let's look at some of the auto maintenance related problems you might encounter on a road trip in CA and what you might do to avoid them.

The most common vehicle component to fail is the tires. Of course, you can't always avoid a road hazard that leads to a flat, but you may be able to head off some maintenance-connected tire problems.

A good tire inspection at G&M Automotive will start with looking over the condition of the tire itself. Are there signs of uneven tire wear? Are the tires properly inflated? Is the tread worn to the point that the tire should be replaced? The answers to these questions may lead to a recommendation to balance or rotate your tires. It may also be time to have an alignment service.

Your brakes should be inspected for function as well as to determine how much life is left in your brake pads. You'll also want to know if it's time to service your brake fluid. Over time, water and contaminants make their way into your brake fluid and the system needs to be flushed, cleaned and filled with fresh fluid.

While you're out seeing the sights, you'll want to make sure you can see the sights. Replace your windshield wipers if they aren't working well. And don't forget your headlamps. They gradually lose their brightness and you don't even realize it. Many people replace their lamps once or twice a year.

All the items mentioned are part of any good vehicle maintenance plan. These are things that you want to take care of anyway, but they all come into focus as you plan for your trip. They'll always save you money in the long run and may prevent inconvenient delays on your trip. After all, you wouldn't want to miss the world's largest ball of string, would you?

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Check Your Shocks and Struts at G&M Automotive


 

Today we're talking to HESPERIA drivers about shocks and struts. They're so easy for CA folks to forget about because they last so long and wear out so slowly. But your shocks are really responsible for keeping your tires on the road – so they're very important.

Without shocks, your wheels would be bouncing over bumps and lifting on corners. The shocks push the tire down to the road to maximize traction. Good shocks equal good ride quality and safe handling for HESPERIA drivers.

There's a difference between shocks and springs. Springs support the weight of the vehicle, keeping it suspended up off the axles. The shocks moderate the rebound motion as wheels hit bumps. Now a strut combines a shock and a coil spring in one compact unit.

It's best to replace all four shocks at the same time. That way you'll have even, predictable handling at all four corners. Anything less could be dangerous.

Visit G&M Automotive to have your shocks and struts inspected by a professional.


G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Road Trip: Be Ready for Anything with a Trip Inspection at G&M Automotive

Road trip, anyone? Nothing spoils a great vacation faster than ending up stranded on the side of the road or spending a week in a rundown motel while our vehicle sits in the shop. Long days on the road can bring out the worst in your vehicle, so before you leave, prepare it for the journey by getting a trip inspection at G&M Automotive in HESPERIA. After all, you wouldn't travel without clean socks, why ask your vehicle to travel with a load of dirty oil?

The first step in a trip inspection at G&M Automotive is to look at your travel plans. What kinds of roads will you be driving on? Will you be in the CA back country or on the freeway? Will you be crossing mountains? Off-roading? What will the weather be like? How far away from HESPERIA will you be traveling? How much are you hauling? Will you be towing a trailer or lugging a rooftop carrier? Will you encounter dust, mud, snow or sea salt? All of these questions can help determine which services are most needed. And don't hesitate to ask your G&M Automotive service advisor. He can give you good auto advice on what trip conditions are hardest on what systems of your vehicle and what kinds of services it realistically needs. Start with the tires and check them for tread wear and proper inflation. Replace or rotate them as needed. If you need to change them out for winter tires, then do so.

Then look at your shocks or struts for wear. Replace them if needed. You'll want that extra comfort on your trip. Be sure to check your alignment as well. Steering a vehicle that is out of alignment is tiring, and dangerous. Don't overlook your brakes. With extra passengers and baggage, your brakes are going to get a workout. You want them in top condition.

In addition, inspect belts and hoses. If any of them are close to wearing out, have them replaced before your long trip does them in.

Change your engine air filter if it needs it, or if it's close to needing it. Your car's air filter processes 12,000 times as much air as the amount of fuel it burns. A clean air filter will protect electronic sensors that affect how your engine runs.

Get an oil change at G&M Automotive in HESPERIA if it's coming due. Make it a full-service oil change while you're at it. That way, all of your fluids will get checked and topped off. Change any dirty or old fluids. HESPERIA drivers don't want to overstress their cooling systems or transmissions with dirty fluid during a long trip.

Does your vehicle smell? Check the cabin air filter. The bad smell could also indicate an exhaust leak, which can be fatal on a long trip. So don't ignore bad odors; check them out.

If your air conditioning hasn't been up to snuff, then give it an overhaul. You want your vacation to be relaxed and pleasant, and that means keeping the passenger compartment comfortable.

And be sure to check your wiper blades and your headlamps. You may find yourself driving in unfamiliar territory at night after a long day. You'll want to be able to see as much as possible.

Of course, almost everything listed here is just part of preventive maintenance for smart driving. If you keep up with your vehicle care on a regular basis, a trip inspection will be a breeze at G&M Automotive.

Taking care of your vehicle before you leave for a road trip will pay you back in safety, peace of mind, improved comfort and better fuel economy. It will also help your vacation go as planned by keeping you on the road and headed for that next great adventure. Just don't forget to pack your socks.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Looking Down the Road - Headlamps



If you've ever been driving around HESPERIA and had a headlamp go out, you've probably just wanted to replace the bad bulb. If your car uses halogen headlamps, they dim over time. So if you just put in one, they won't have the same brightness, which can be distracting and will affect your field of vision.

To have your headlights inspected, visit us at G&M Automotive. We're at 15963 MAIN ST in HESPERIA, CA 92345. Or give us a call at 7602443500.

Experts at G&M Automotive recommend replacing your halogen headlamps every year. It's easy to remember if you do it when Daylight Saving Time changes in the fall. That way you'll have bright headlamps for those long CA winter nights.

There are other types of headlamps in addition to halogen. There are the old standard bulbs that have been around for decades. These are OK, but you can usually upgrade to halogen. They cost a little more but you can't believe the difference. If you do a lot of night driving you might want to use a premium halogen bulb that filters out the yellow hues and gives a very white light that's a lot like daylight.

You may have noticed those bluish headlights on luxury cars. They are high intensity discharge or, HID lamps. They really light up the road. You can upgrade to HID on some vehicles. These cost quite a bit, but they'll last for the life of your car. If you want your friends to think you have HIDs, you can get halogens with a bluish tint - no one needs to know.

Seriously, though, night driving is all about reaction time – time to stop – time to get out of the way. You can't react to what you can't see. You need headlamps that'll give you a good view down the road and good peripheral vision as well. Your headlights need to be aimed correctly so you can see and to keep your lights from shining off into oncoming traffic.

You may have seen older vehicles with headlights that are awfully dim and maybe even yellow. That's because the plastic headlight lenses have gotten cloudy and yellowed with age. They can be replaced, but many HESPERIA service centers offer a service to restore the lens that's a lot cheaper.

You can't drive if you can't see. AAA reports that nine out of ten vehicles have dirty or yellowed headlamps. So run the window squeegee over your headlights when you gas up to clear the dirt and bugs. Get your lenses restored if they need it and don't forget to replace your standard or halogen bulbs every fall.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

G&M Automotive Tire Safety: Washington vs. Lincoln

Welcome to the G&M Automotive automotive blog. Today, let's talk about the effect of tire wear.

Let's focus on stopping in wet HESPERIA conditions. In order for a tire to have good contact with the road, it has to move the water out of the way. If it can't move the water, the tire will actually ride on top of a thin film of water.

That's called hydroplaning. If it's really bad, HESPERIA drivers can actually spin out of control - endangering themselves and the other drivers around them. At best, you won't stop as fast.

So how does a tire move water? It has channels for water to flow through. Look at your vehicle tire and you'll see channels: channels that run around the tire and channels that flow across the tire. They're designed to direct water away from the tire so it can contact the road better.

And the deeper the channel, the more water it can move. A brand new G&M Automotive tire has very deep channels and can easily move a lot of water. As the tire wears down, the channels become shallower and can move less water. When it wears down enough, it can seriously affect your ability to stop your vehicle on wet HESPERIA roads.

So that's why it's so important for HESPERIA drivers to replace their vehicle tires when they get worn. Consumer Reports and other advocate groups call for a standard of 3/32 of an inch and they have the studies to prove it.

At G&M Automotive, we want our customers to know that the deeper recommended tread depth makes a big difference. Stopping distances are cut dramatically on wet HESPERIA streets. A safe stop from CA speeds with 4/32 of an inch of tread would result in a crash with worn out tires.

There's an easy way to tell when a tire's worn to 4/32 of an inch.

Just insert a quarter into the tread. Put it in upside down. If the tread doesn't cover George Washington's hairline, it's time to replace your vehicle tires. With a Canadian quarter, the tread should cover the numbers in the year stamp.

Many HESPERIA residents have heard of this technique using a penny and Abe Lincoln's head - the old method. That measure gives you 2/32 of an inch – half the suggested amount. Of course, vehicle tires are a major purchase. Most of us in HESPERIA want to get as many miles out of them as we can. But there's a real safety trade-off. It's your choice.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Which Item Is Most Stolen from Vehicles in HESPERIA?


 

Which item is most often stolen from vehicles in HESPERIA?

Is it:

  1. Stereo
  2. Wheels
  3. Air Bag
  4. DVD System

Well, if you said stereo – you used to be right. But airbags have now surpassed stereos as the biggest target for theft in CA – approximately 50,000 a year are stolen across the country. New airbags cost about $1,000, but go for $50 to $200 on the black market in CA.

Stolen airbags are making their way back into cars that have been in an accident. Of course, the danger to the consumer of having a stolen airbag installed is that you can never be sure what may have previously affected them and if they will work right when you need them.

Contact us at G&M Automotive for more information about where to get your airbags checked or replaced.
Find us at 15963 MAIN ST, HESPERIA, CA 92345
You can reach us by phone at: 7602443500

There are reports that 1 in 25 airbag replacements are stolen or salvaged airbags – or no airbag is installed at all.

That is definitely one car part you don't want to take a chance with, so G&M Automotive recommends following these guidelines:

  • Use a reputable collision repair center that employs ASE certified mechanics (we can offer recommendations at G&M Automotive).

 

  • Inspect the invoice to ensure that the repair shop purchased the airbag from a manufacturer, dealer or recycler. If you can inspect the airbag prior to installation, it should be packaged in a sealed container from the manufacturer.

 

  • You will see the SRS light (Supplemental Restraint System) when you first start your vehicle up. This tells you that the airbag system is activated. If you do not see the SRS light, there is likely a problem with the airbag system.

 

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Economics of Maintenance for HESPERIA Auto Owners

Buying a new car in HESPERIA is always a big financial decision. The allure of that new car smell is powerful, to be sure. But what if your current car is still in good shape? How do you decide?

People in HESPERIA who've been used to driving a new car every three to five years may be having second thoughts in this economy. For many, the question is, how does the certainty of a new car payment stack up against uncertain repairs for a car that may be out of warranty?

For purposes of our discussion, let's assume you live right here in HESPERIA and have a five year old vehicle. It's now paid off. If you keep it, you fear that there'll be some repairs over the next five years, but you really don't know what to expect. For help we turned to maintenance and repair information for cars and trucks. With this data, they project likely service and repair costs for a particular make and model. They're able to use manufacturer's maintenance schedules and repair histories for the projections.

Of course, these projections can't predict what will happen to your vehicle in HESPERIA, but they do give you information to use in your decision.

Let's look at the numbers for a five year old Toyota Camry V-6. In this example, the combined maintenance and repairs for the five year period is $5,748. This works out to an average of $96 a month. The year-by-year averages range from a low of $49 a month to $124 a month.

So compare $96 a month with a new car payment. And it's actually better news than that; you would still have maintenance expenses with a new car, so the repair element could be less than half that figure.

Here are numbers for some other five year old vehicles from around HESPERIA:

  • Ford Escape - $116 a month
  • Chevy Silverado - $131 a month
  • Jeep Grand Cherokee - $138 a month
  • Hyundai Accent - $85 a month.

Now, if your vehicle is older than five years, have a chat with your HESPERIA service advisor at G&M Automotive. We see hundreds of vehicles through our bays every month and we know your car. See if there's any particular problem in common with your vehicle that you might see over the next couple of years.

And of course, the best way to keep future repair costs down is to take care of all your scheduled maintenance. This is especially important in older vehicles that have had time to accumulate some deposits.

There are special motor oil formulations that help clean older engines and protect and recondition their seals and gaskets.

We hope this eliminates some of the unknowns in the decision to keep or trade.

Give us a call if you have any questions.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Keys to a Long Lasting Vehicle



We live in a disposable society. Everything from elaborate packaging to our clothing. Even cell phones are disposable. When replacement is cheaper than repair, the term "built to last" goes by the wayside. An exception is our vehicles. They're still a very big investment and HESPERIA drivers want to make them last as long as possible.  We also want to make keeping them running as cheap as possible. When talking vehicles, it's all about preventive maintenance. There is an old saying that says, "A stitch in time saves nine," and that is really true when it comes to taking care of your vehicle. A great example is coolant service in HESPERIA.

Your coolant not only protects your engine from overheating and freezing, it must also protect cooling system components from corrosion. Over time, coolant becomes corrosive and actually starts to damage your radiator and other parts. That's why you need to have your cooling system serviced on a regular schedule.

The same is true for your power steering system, brake fluid, air conditioning system, differential and transmission. And of course, HESPERIA vehicle owners shouldn't forget those oil changes right on schedule. Skipping even one change can start the build up of harmful oil sludge.

Our engines are full of gaskets and seals. Fresh fluids condition those gaskets and seals to keep them from drying out and leaking. Automotive fluids contain additives that help clean and lubricate the various systems they protect. Over time, the additives are used up and the fluid just does not provide the protection it did when it was fresh. And don't forget the mechanical systems. Changing brake pads before they are worn to the point that they cause damage to rotors is a great way to keep your operating costs down.

Replacing serpentine belts and timing belts on schedule is much cheaper for HESPERIA drivers than repairing the damage that can be caused by failure. Also, air filters, fuel filters, PCV valves and batteries are all important. Regular wheel alignments, tire rotation and balancing will make your tires last longer. And don't forget to replace your shocks and struts when they wear out. Your fuel system needs regular cleaning to keep running well, prevent mechanical damage and improve fuel economy.

Now this is a lot to remember for HESPERIA drivers - too much, really. But it is your HESPERIA automotive technician's job to keep on top of this stuff. At G&M Automotive we can tell you what your manufacturer recommends and help you with a plan to take care of it. We can advise you about which  maintenance schedule you should use - the regular schedule or the severe service schedule - depending on the kind of driving you do. We also know the right fluids for your vehicle and may even suggest higher mileage formulations for your older vehicle.

Bottom line - take care of this stuff on schedule and you will reduce operating costs, prevent damage and maintain your warranty coverage.

Of course, you want your vehicle to look as good as it runs. Regular washing will prevent rust and protect your finish. Take advantage of cleaners, waxes and protectants for your interior and tires. Your vehicle will look great and you'll be proud to drive it longer.

Most of us in HESPERIA can't afford to throw away our car when it breaks down. By budgeting for regular preventive maintenance, we can prevent many inconvenient - and expensive - problems down the road, and can keep driving "old faithful" for years to come.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Go Straight: Wheel Alignment for HESPERIA Automobiles



HESPERIA drivers may have an alignment problem if their car drifts or pulls to one side, the steering wheel's off center, they notice uneven tire wear or the car doesn't feel like it handles right as they drive down HESPERIA, CA, streets and roads.

When all of a vehicle's wheels are lined up exactly with each other, your wheels are in alignment. Running into potholes, smacking a curb or other objects around HESPERIA are great ways to knock a car out of alignment. Then one or more of your wheels start pulling in a slightly different direction and the problems begin.

The team at G&M Automotive in HESPERIA wants you to know that driving for an extended time when your car is out of alignment causes your tires to wear unevenly and excessively. Sometimes the tire can be worn so badly that it will fail.

At the very least, those who drive with wheels out of alignment will have to replace their tires sooner. You could end up with premature wear to your suspension system, which can be expensive. The front wheel alignment is adjustable on all vehicles, and the back wheels are also adjustable on some cars.

Now, let's discuss some alignment basics. Wheels are adjustable for toe, caster and camber. The ideal alignment for your car was designed by its engineers.

So, what is involved in an alignment check at G&M Automotive in HESPERIA? First, there's an inspection of the steering and suspension to see if anything is bent or broken. Tire condition will also be evaluated.  Next, the vehicle is put on an alignment rack and we take an initial alignment reading.

If all four wheels are adjustable, they are lined up perfectly parallel with the vehicle's centerline. If the back wheels aren't adjustable, the direction they push is determined and the front wheels are aligned to match.

Like most things, vehicle manufacturers have recommended a mileage interval for having alignment checked. But if you run into a curb, pothole or something else that's given you a big jolt, pay attention to whether your vehicle is pulling to one side when you drive around the HESPERIA area. It's better for vehicle owners to have their alignment checked before waiting to see if there is uneven tire tread wear; by then, the damage is done.

Getting your alignment checked at G&M Automotive when necessary is a great way to extend the life of your tires and suspension parts. It also makes sure that your tire meets the road properly for maximum performance and safety in CA.

Come see us at  for more information about your tire alignment. We look forward to serving you.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

All Lined Up: Wheel Alignment Service at G&M Automotive

When all of your vehicle's wheels are lined up exactly with each other, your wheels are in alignment. Hitting a road hazard or even just the normal bumps and bounces of everyday driving in HESPERIA can cause your vehicle's wheels to be out of alignment.

Driving for an extended time around HESPERIA when your wheels are out of alignment results in uneven tire wear. This is dangerous … and expensive. Worst case scenario, you have a blowout on a crowded CA highway. It can also cause premature wear to your suspension system, which can be really expensive to repair. At the very least, you may have to replace your tires years too early.

The ideal alignment for your vehicle was designed by its engineers. Alignment service at G&M Automotive starts with an inspection of the steering and suspension – to see if anything's bent or broken. Then your friendly and knowledgeable G&M Automotive technician will look at tire condition.

From there, the vehicle is put on an alignment rack and an initial alignment reading is taken. The wheels are then aligned to vehicle’s specifications.

Your vehicle owner's manual probably has a recommendation for how often your alignment should be checked – usually every couple of years. If you suspect an alignment problem, get it checked at G&M Automotive before you suffer expensive tire or suspension damage.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Positive Crankcase Ventilation – PCV Valve Service at G&M Automotive

Hello HESPERIA! Did you know that the first federally-mandated emissions control device was introduced in the 1960's? The Positive Crankcase Ventilation valve, or PCV valve, has been installed in CA vehicles since 1964 and represents the first legislation by the United States government to regulate harmful emissions as well as to improve performance in the country's vehicles.

The PCV valve, as you can probably guess, is located on the crankcase. The crankcase is the lowest part of a vehicle's engine. It houses the crankshaft and the engine oil. The crankshaft connects to the pistons that power the engine.

Pistons are pushed down when fuel is burned in an engine. This causes the crankshaft to rotate, which sends power to the transmission.  It ultimately turns the axles and causes the vehicle to move. Some of the gases released by the burning fuel squeeze around the pistons and down into the crankcase.

If the escaped gases mix with the engine oil in the crankcase, oil sludge develops. This sludge has the consistency of petroleum jelly and can cause damage by clogging up passageways in the engine. Further, escaped gases can build up pressure inside the crankcase that can blow out seals and gaskets.

Before 1964, a hose was attached to the crankcase that vented escaped gases out into the air. These gases contained about 70% unburned fuel as well as harmful emissions. The PCV valve was designed to curb these harmful emissions as well as recapture unburned fuel.

The PCV valve is a small, one-way valve that allows escaped gases to exit the crankcase. The gases are then routed into the intake system so they can be re-burned in the engine. Fresh air enters the crankcase through a breather tube to facilitate this circulation and keep the air in the crankcase clean.

The PCV valve, like most working parts on a vehicle, will wear out over time. Usually it simply gets gummed up. Preventive maintenance, including routine oil changes at G&M Automotive in HESPERIA, will extend the life of the valve, but eventually it will have to be replaced. A sticking PCV valve won't allow gases to circulate properly, which can increase pressure in the crankcase. Over time, that pressure will lead to oil leaks.

Your vehicle manufacturer recommends that a PCV valve be replaced every 20,000 to 50,000 miles (32,000 to 80,000 kilometers), depending on the vehicle and HESPERIA driving conditions. It's an inexpensive repair but may not be included in the maintenance schedule in your owner's manual.  So if you're looking for auto advice about the PCV valve, you may have to ask our pros at G&M Automotive.

Taking care of our PCV valve protects the environment in CA and improves vehicle performance. It's just part of good vehicle care for HESPERIA drivers and a way all of us can do our part to improve the world we live in.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Getting New Tires in HESPERIA?

There are so many tire choices in the HESPERIA area that selecting the right one can be a bit overwhelming for drivers. And even though it's kind of fun to have new tires on your vehicle, they're a significant investment for most HESPERIA area folks so you want do it right.

Tip: talk with your friendly and knowledgeable G&M Automotive tire professional. He'll help you sort through the choices.

Here are some of the issues you'll talk about: One is size – you know, all those numbers on the side of the tire. The right size is . All new vehicles are required to have stability control which, along with other important safety systems, is calibrated to work with specific tire sizes. Your HESPERIA tire professional can help stay within manufacturer's specifications or program a different tire size into your vehicle's computer.

And you'll want to discuss how and where you drive to determine the type of tire you need: summer, winter,  all season tires or all-terrain. There are tires for every HESPERIA auto owner's needs.

Like we said, tires are a big investment, so you want to get a good value on tires. Now that doesn't always mean the cheapest tire. A top tier tire from G&M Automotive will last a long time and give HESPERIA drivers good performance throughout its life. Tires sold in HESPERIA bargain tire shops may not live up to that promise. Again, your friendly and knowledgeable G&M Automotive tire professional can give you options that offer the best long-term value within your immediate budget.

Last, with a 2-wheel drive vehicle, it's to always replace both tires on an axle. Modern sensors and computer safety systems for vehicle brakes, stability and traction control need both tires to have the same amount of wear to work properly. And always put the new tires on the rear so you don't fishtail in a turn. With all-wheel drive you should replace all four tires at the same time.

Schedule a tire inspection at G&M Automotive to see how much life is left in your vehicle tires and seek the help of a professional when choosing new shoes for your vehicle.

Give us a call.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

New School: Automotive G&M Automotive Technician Training

HESPERIA consumers are demanding. We want a safe, reliable vehicle that handles well and is comfortable to ride in. Oh, and we want good fuel economy, too. We also want vehicle repairs that are cheap, fast and easy. Unfortunately, one usually comes at the cost of the other.

Today's vehicles have made significant improvements in reliability and performance over the last few decades. They also deliver more power to HESPERIA drivers more efficiently than ever before. For example, some of today's 4-cylinder engines are equal to yesterday's V-8's. Our vehicles also offer an amazing range of features that make them more comfortable and convenient than ever before.

But all of that improvement has come at a price for HESPERIA vehicle owners. Our vehicles are more complicated and difficult to repair than ever before. They have numerous mechanical and electrical systems. Fuel systems are so complex they have to be run by a computer. Our vehicles are covered with sensors and high-tech electronic equipment. Our dashboards rival the control panel of the first manned space flight.

With all that complicated equipment, it's no wonder we call mechanics service technicians these days. You can't learn to repair vehicles in the backyard with your dad anymore. Today's G&M Automotive technicians have to go to school. School may come in the form of classroom instruction, online courses or both. Technicians are also trained on-site at the HESPERIA service centers where they work (including G&M Automotive) to keep them abreast of constant improvements in vehicle engineering, diagnostic equipment and repair techniques.

Today's technicians need to be certified to work on our vehicles. They can earn a variety of certifications in CA, but the highest of these is Master Technician. It's like a graduate degree in auto repair.

Vehicle repair at G&M Automotive in HESPERIA requires more than just training and certification, though. It also takes information and creative thought. HESPERIA area auto service centers subscribe to data services, technical libraries and online repair communities in order to get the information they need to: work on various makes and models of vehicles, get recommended maintenance schedules, learn about non-standard features and locate hard-to-find parts in an unusual engine. They also use this information to help diagnose rare or difficult vehicle problems. Many auto repair problems also require a bit of creative thinking for the team at G&M Automotive to solve. HESPERIA service technicians at G&M Automotive act much like doctors in these situations. They're given a set of symptoms, and they have to come up with a diagnosis and treatment that will fix the problem. This process becomes as much of an art as it is a science.

A proper diagnosis, even by a highly qualified technician, can take time. And a technician's time is going to cost us. It's just the price of progress.

Of course, the best vehicle care for HESPERIA vehicle owners is planned preventive auto maintenance. This is also the least costly way to keep your vehicle in good repair. Regular inspections and replacement of worn parts will prevent most repairs from ever being needed in the first place.

And with the amazing complexity of today's automobiles, isn't it good to know there's someone out there with the knowledge, training and skill to give us good auto advice? Whether we need preventive maintenance or repairs, the team of automotive professionals at G&M Automotive can help us keep our vehicles on the road. We just can't do it on our own anymore.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Automotive Tips from G&M Automotive: Wiper Blades – Signs of Wear

90% of our driving decisions are based on vision. Anything that impedes your vision can affect your driving safety – including a dirty windshield. In that sense, your wiper blades are an important safety system. Most HESPERIA drivers will wait until their wipers have failed before they replace them. Then they find themselves in a driving situation around CA when they really need forward visibility only to discover that their wipers are worn or maybe even torn and can’t clear snow or rain from the windshield.

As an important safety system, wiper blades should be replaced BEFORE they fail. Test your wipers at least once a month. If they are not doing the job, your friendly and professional G&M Automotive service advisor can replace them for you.

Give us a call.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

The Engine Gets a Boost (Turbocharged Engine Maintenance)

If someone told you that your vehicle could have the same power but with a smaller engine, wouldn't that sound like great idea? Just think, a smaller engine would save you money at the gas station and you'd still get the same horsepower.

The technology to do just that has been around for a long time. It's called a turbocharger.

Race cars and other performance vehicles have been using turbochargers for years. It gives them a power boost without the need of a bigger engine, saving them fuel and pit stops.

Automakers have offered turbo gasoline and diesel engines for years, but there were problems with durability. Plus drivers had to make some driving adjustments with the way turbos delivered power. Newer turbos, though, have been vastly improved, and manufacturers are including them in more models. For example, Jeep offers its 2019 Cherokee with a choice of two engines that each make about 270 horsepower. One is a 4-cylinder turbocharged engine and the other is a 6-cylinder conventional gasoline engine. The general rule of thumb is: the fewer the cylinders, the better the fuel economy.

A turbocharged vehicle uses a turbine that is turned by exhaust gas. That compresses air that goes into the engine, which then allows it to use more fuel per second, increasing power. One advantage of a turbo is that it is only engaged when the driver demands more power from the engine by stepping on the throttle harder.

One thing to remember, though, is that turbocharged engines have additional parts and are more complex. That means they can be more expensive to maintain. The upside? You'll likely save fuel.

Like any complex machine, it's important that you maintain your turbo vehicle so it will give you more years of service. G&M Automotive technicians are trained to inspect and service the systems associated with a turbo engine. If you already drive a turbocharged vehicle, keep up your regular maintenance schedule to get the longest life and performance out of it.

Because of the advantages these powertrains offer, turbo engines are definitely here to stay.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com

Easy Miles – Do HESPERIA Driving Conditions Affect Service Intervals?

Have you ever noticed that your vehicle has a schedule in your owner's manual for what is called “severe service” maintenance? Let's define what severe driving conditions aren't: The easiest driving a vehicle experiences is traveling on the interstate for 20 miles (32 kilometers) or more at a constant rate of 65 miles per hour (105 kilometers per hour) in 75°F (24°C) weather with only passengers on board. Change any one of those parameters and you are adding stress to your engine. Change them significantly and you are driving under severe conditions.

Let's look at the parameters one a time. First, the length of the trip. Short trips around HESPERIA are harder on an engine than longer ones. As your engine cools down, water in the air condenses onto the engine. When you heat the engine again, the water evaporates off. This is healthy. But on short trips, the engine doesn't stay hot enough long enough for all of the water to evaporate. So it starts to build up in the engine oil leading to sludge, which can clog up your engine and lead to serious engine damage. If most or all of your trips around the HESPERIA area are less than four miles, you should be using the severe service maintenance schedule. Changing your oil more frequently at G&M Automotive in HESPERIA will help prevent the formation of sludge.

Most of us HESPERIA drivers think of severe CA weather conditions when we think of severe driving conditions. And we're right. Cold CA weather takes its toll on the oil in your vehicle. Remember how water has to evaporate out of the oil to keep your engine healthy? It can take up to ten miles of driving for an engine to get hot enough to get rid of moisture in the oil when the weather is cold.

Hot HESPERIA weather is also bad for vehicles. When an engine runs, it gets hot. The longer it runs, the hotter it gets. If it gets too hot, it breaks down. So it has to be constantly cooled to keep running. Hot CA weather means your cooling system has to work harder to keep your engine from getting too hot.

So, in the end, most of us HESPERIA auto owners drive under severe conditions some of the time. Smart HESPERIA residents will ask themselves the question: "Should I follow the severe service maintenance schedule?" An honest evaluation of our driving habits is the best way to determine which schedule to follow.

G&M Automotive
15963 MAIN ST
HESPERIA, CA 92345
7602443500
http://gandmautorepair.com